Orbital period : 8.25 years
NASA/JPL elements
IAU/MPC elements
On 2011 Apr 07 23h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 19.7 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 4 " | r (dist/Sun) | 4.875 AU | d (dist/Earth) | 4.511 AU | Right ascension | 08 28 06.50 h m s | Declination | +28 25 54.1 ° ' " | MPC report | COD C10 CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr] OBS J.F. Soulier MEA J.F. Soulier TEL 0.255-m f/3.6 Newtonian reflector + CCD ACK MPCReport file updated 2011.04.07 and 08 AC2 jean-francois.soulier2@wanadoo.fr NET USNO-B1.0 0117P KC2011 04 07.99455 08 28 06.50 +28 25 54.1 19.6 N C10 0117P KC2011 04 08.01691 08 28 06.60 +28 25 51.1 19.8 N C10 | Instrument type | Newton | Instrument aperture (0=naked eye) | 254 mm | Instrument focale length | 900 mm | Instrument focale/diameter | 3.6 | Camera | ST7-XMEd | Sensor | CCD | Sensor size | 6.9 x 4.6 mm2 | Sensor pixels number | 765 x 510 | Sensor temperature | -20 °C | Binning | 1x1 | Mount | PERL-VIXEN | Autoguide | Yes | Exposure total time | 3600 s | Exposure details | 30 X 120s | Seeing | 3 | Moon elongation | 56 ° | Air mass | 1.54 | Observatory MPC code | C10 | Location | 77 | Reference stars catalog | USNO-B1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 2.06 "/pix | Image processing | PRISMV8 APE DDP | Observation submission date | 2011 Apr 08 07h09m49s | Observation modification date | 2011 Apr 08 09h46m43s |
(Record n° 2413)